What are independent automotive review websites? Can I trust the oil viscosity recommendations in my car's owner's manual?

Jul 1, 2024 ... When it comes to reporting progress, you'll often see the terminology 'Scopes 1, 2 and 3 emissions' used, but what do these numbers actually ... Higher viscosity means the oil is thicker and flows more slowly, while lower viscosity means the oil is thinner and flows more easily. Sep 30, 2023 ... What do the terms 5W40 and 5W30 mean? In both 5W30 and 5W40 engine oil grades, the 'W' stands for the word 'winter', as designed by the ... The numbers on an oil seal usually indicate its dimensions, specifically the inner diameter (ID), outer diameter (OD), and width. For example, a seal marked “38 ... “A” is a Main Item which would indicate that your engine oil should be replaced. ... What does Honda A1 maintenance code mean? This code is an indication that ... Feb 27, 2024 ... Lower numbers indicate thinner oils that flow more easily at low temperatures, while higher numbers denote thicker oils that provide better ... Oct 24, 2007 ... Monograde gear oils are designated by one number (70, 90, 140, 250, etc.). The number indicates a level of the oil viscosity at a particular ... Sep 18, 2023 ... ... Numbers 4:16). Three times it is called the "holy, anointing oil ... What does it mean to be anointed? What is hyssop? What was hyssop ... Jul 24, 2024 ... The numbers indicate the oil's viscosity. The first number (10W) shows the oil's viscosity at low temperatures, and the second number (30) shows the viscosity ... I mean, I knew it meant to be carefull for the direction you install the oil filter cartridge... but I had no idea what PA or AL meant? I had asked a few car ( ...